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Key Documents

ABN241

Sigma-Aldrich

Anti-GluR1 Antibody

from rabbit, purified by affinity chromatography

Synonyme(s) :

Glutamate receptor 1, GluR-1, AMPA-selective glutamate receptor 1, GluR-A, GluR-K1, Glutamate receptor ionotropic, AMPA 1, GluA1

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About This Item

Code UNSPSC :
12352203
eCl@ss :
32160702
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

Forme d'anticorps

affinity isolated antibody

Type de produit anticorps

primary antibodies

Clone

polyclonal

Produit purifié par

affinity chromatography

Espèces réactives

human, mouse, rat

Technique(s)

immunohistochemistry: suitable (paraffin)
western blot: suitable

Numéro d'accès NCBI

Numéro d'accès UniProt

Conditions d'expédition

wet ice

Modification post-traductionnelle de la cible

unmodified

Informations sur le gène

human ... GRIA1(2890)
mouse ... Gria1(14799)
rat ... Gria1(50592)

Description générale

Glutamate receptors (GluRs) are a diverse group responsible for mediating most of the excitatory synaptic transmission in the CNS of vertebrates. They can be categorized as ionotropic or metabotropic and subcategorized by their agonist preferences (NMDA, AMPA or Kainic acid). There are four types of AMPA selective GluR subunits (GluR1, GluR2, GluR3 and GluR4). Tetrameric or pentameric combinations of different subunits contributes to the functional diversity of AMPA receptors. AMPA receptors mediate fast synaptic current at most excitatory synapses, with stoichiometry characterized by subtype composition. The critical residue controlling calcium permeability is in the pore loop region. In GluR1, GluR3, and GluR4, this position is occupied by a Gln residue. The insertion or removal of GluR1/GluR4 oligomeric channels from postsynaptic membranes appears to be LTP/LTD activity dependent while GluR2/GluR3 oligomers are continuously cycling.

Spécificité

This antibody recognizes the extracellular domain of GluR1.

Immunogène

KLH-conjugated linear peptide corresponding to the extracellular domain of rat GluR1.

Application

Anti-GluR1 Antibody is a highly specific rabbit polyclonal antibody, that targets GluR1 & has been tested in western blotting & IHC (Paraffin).
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected GluR1 in human brain and human cerebellum tissue.

Qualité

Evaluated by Western Blotting in rat brain tissue lysate.

Western Blotting Analysis: 2.0 µg/mL of this antibody detected GluR1 in 10 µg of rat brain tissue lysate.

Description de la cible

~110 kDa observed

Liaison

Replaces: PC246-100UG

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Tao Wu et al.
Journal of biomedical science, 26(1), 79-79 (2019-10-21)
Neuronal activity-induced changes in gene expression patterns are important mediators of neuronal plasticity. Many neuronal genes can be activated or inactivated in response to neuronal depolarization. Mechanisms that activate gene transcription are well established, but activity-dependent mechanisms that silence transcription
Jennifer L Sanderson et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 38(11), 2863-2876 (2018-02-15)
Neuronal information processing requires multiple forms of synaptic plasticity mediated by NMDARs and AMPA-type glutamate receptors (AMPARs). These plasticity mechanisms include long-term potentiation (LTP) and long-term depression (LTD), which are Hebbian, homosynaptic mechanisms locally regulating synaptic strength of specific inputs
Núria Martín-Flores et al.
Cell death & disease, 11(7), 569-569 (2020-08-01)
RTP801/REDD1 is a stress-responsive protein that mediates mutant huntingtin (mhtt) toxicity in cellular models and is up regulated in Huntington's disease (HD) patients' putamen. Here, we investigated whether RTP801 is involved in motor impairment in HD by affecting striatal synaptic
Dong Gyu Kwak et al.
Annals of rehabilitation medicine, 44(5), 343-352 (2020-09-29)
To investigate the glial cell and AMPA (alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid) receptor activity after surgery for disc herniation pain model. In total, 83 Sprague-Dawley rats were randomly assigned to the following groups: control (n=16), sham-operated (n=4), rats for pain behavior evaluation (n=3)
Katherine J Sellers et al.
Alzheimer's & dementia : the journal of the Alzheimer's Association, 14(3), 306-317 (2017-10-23)
Synapse loss is the structural correlate of the cognitive decline indicative of dementia. In the brains of Alzheimer's disease sufferers, amyloid β (Aβ) peptides aggregate to form senile plaques but as soluble peptides are toxic to synapses. We previously demonstrated

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